.memberbox {
  position: absolute;
  width: 180px;
  top: 103px;
  bottom: 10px;

  .memberlist {
    position: absolute;
    width: 100%;
    // height: 100%;
    overflow: auto;
  }

  .courseMemberViewer {
    padding-bottom: 10px;
    &:after {
      content: "";
      display: block;
      height: 0px;
      margin: 0 10px;
      border-bottom: 1px solid #ebedf7;
    }
    .listTitle {
      position: relative;
      margin: 0px 10px 10px 10px;
      border-bottom: 1px solid #ebedf7;
      line-height: 36px;
      .titleText {
        display: inline-block;
      }

      .titleNumInfo {
        display: inline-block;
        color: #999999;
      }

      .titleBtnList {
        position: absolute;
        right: 0;
        top: 50%;
        margin-top: -12px;
        line-height: 1;
      }

    }
    .contactViewList {
      margin-top: 10px;
    }

    .emptyTips {
      text-align: center;
      margin-bottom: 10px;
      color: #999999;
    }
  }
}

.lessonbox {
  position: absolute;
  left: 200px;
  right: 10px;
  padding-left: 10px;
  margin: 0 0 10px -11px;
  border-left: 1px solid #ddd;
}
